ASAP Aviation Procurement is pleased to announce that part number 520S of NSN 5306-00-434-4789 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 520S is a Bolt Tee Head manufactured by 3M Co Engineering Document Systems under CAGE Code 1BY21. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-00-434-4789 Item PartTypeName: BOLT,TEE HEAD | 5306 | 004344789 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 520S | C | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | 0.120 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 0.150 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.120 INCHES NOMINAL |
| AASV | HEAD LENGTH | 0.154 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.045 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote